USD file from Blender 4.0 appears "empty" when imported in UE 5.5

Hello Flavien,

Thanks for your reply. What would be the best way to share the USD files with you?

For the log, I assume you mean the message log with errors, but in that case, I’ve checked and the only reported errors are about a missing FBX of the same model that I tried to import instead of the USD, but wasn’t good to work with so I’ve eliminated it.
The only related error I have is from when I tried to go back to 5.3 and import again when I thought it might have been a new version issue with 5.5 and the error shown was: “TF_DIAGNOSTIC_RUNTIME_ERROR_TYPE: Failed to open layer @ file name and path on disk @”.
Also, would a screenshot of the log message suffice?

In case you meant something different, do you mind explain it briefly; apologies, but I’m new to UE and still learning, especially the more technical sides and details.

Thank you very much for your help and patience with this newbie, I’ll be waiting, ready to provide files and info accordingly to what you need.

Speak soon.